Mikaeus, the Unhallowed, Viscera Seer, and Creakwood Safewright

Prerequisites

• Mikaeus, the Unhallowed on the battlefield
• Viscera Seer on the battlefield
• Creakwood Safewright on the battlefield

Steps

1. Activate Viscera Seer by sacrificing Creakwood Safewright
2. When Creakwood Safewright dies, its undying ability triggers, returning it from your graveyard to the battlefield without a +1/+1 counter on it due to its replacement effect
3. Resolve the Viscera Seer ability Repeat

Results

• Infinite ETB
• Infinite LTB
• Infinite death triggers
• Infinite sacrifice triggers
• Infinite scry 1